Thankfully, his apparent lack of discernible technical knowledge made it very easy to find docs:
422 mystic ave
somerville, MA 02145
Another address of someone who is involved with this is:
6xx American Legion Hwy
Rosindale, MA 02131
There's a bunch of websites and accounts he operates under:
I've been collecting his stuff long ago, but never had the time to award him properly until he sent me this reminder:
If you ever have been foolish enough to send this guy money, please contact the paypal fraud department.
Update 1: I just love emails like that.
Update 2: Alexis resorts to empty threats in LARGE LETTERING. I won't be able to sleep tonight :(.
Update 3: Another victim has come forward...